<template>
  <div class="">
    <helloworld />
    <h1>{{ num }}</h1>
  </div>
</template>

<script setup>
import { ref, reactive } from "vue";
import helloworld from "../components/HelloWorld.vue";
const num = ref(10);
const data = reactive({
  num2: 20,
});
</script>

<style lang="scss"></style>
